llvm-project

e2ae39d0 - [CIR] Add empty handlers for Using and UsingShadow decls (#143032)

[CIR] Add empty handlers for Using and UsingShadow decls (#143032) This adds emitTopLevelDecl "handlers" for Using and UsingShadow. These don't actually need any handling, but they need to be present in the switch to avoid hitting the default handler, which issues a diagnostic about the decl kind not being implemented. There are several other decl kinds that don't need any handling. Those will be added when I have test cases for them.